Average Co-Inventor Count = 1.00
ph-index = 6
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Q-industries, Inc. (5 from 11 patents)
6 patents:
1. D658208 - Portable air compressor
2. D549735 - Air compressor
3. D549736 - Air compressor
4. D520621 - Octagon filter for compressor -HV-50
5. D512442 - Compressor
6. D507278 - Compressor